And the tough, scaly skin that allowed them to conquer the deserts of Pangaea, 使它们征服盘♥古♥大♥陆♥的坚韧鳞片皮肤
saw Lystrosaurus go from total domination of the planet 使地球的主宰者水龙兽
Lystrosaurus was the unwitting dodo of its age. 水龙兽成了那个时代的渡渡鸟
or even awareness of the threat it poses. 甚至无法意识到对方所带来的威胁
Nearly three meters long, it's the biggest predator of its time. 长近三米 是当时最大的捕食者